condition	mean	min	max
4 h after light	750.9	750.9	750.9
8 h after light	828.3499999999999	673.9	982.8
12 h after light	801.6	742.1	861.1
4 h after dark	941.3000000000001	704.2	1178.4
8 h after dark	812.4	772.9	851.9
12 h after dark	739.35	692.7	786.0